89263340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{94961}}^1$

素因数の和:95017

約数の個数: 24

約数和(自身を含む): 191443392

約数和(自身を除く): 102180052

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 94961, 189922, 379844, 474805, 949610, 1899220, 4463167, 8926334, 17852668, 22315835, 44631670, 89263340]

約数ペア:

[(1, 89263340), (2, 44631670), (4, 22315835), (5, 17852668), (10, 8926334), (20, 4463167), (47, 1899220), (94, 949610), (188, 474805), (235, 379844), (470, 189922), (940, 94961)]